35 search results - page 5 / 7 » Improved Unsymmetric-Cross Multi-Hexagon-Grid Search Algorit... |
IEEEIAS
2009
IEEE
14 years 1 months ago
2009
IEEE
: An adaptive threshold for early termination is proposed in this paper to enhance the cross octagonal search algorithm (COSA)[1]. In block motion estimation, search patterns have ...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we propose an optimal and robust correlation technique for the local motion estimation purposes. It is based on the maximization of a statistical robust matching fun...
TIP
1998
13 years 6 months ago
1998
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
ICASSP
2007
IEEE
13 years 8 months ago
2007
IEEE
This paper presents a set of fast algorithm and VLSI architecture for HDTV-sized H.264 fractional motion estimation. To solve the long computational latency in HD-sized applicatio...
MSE
2000
IEEE
13 years 11 months ago
2000
IEEE
In this paper, we present fast algorithms to reduce the computations of block matching algorithms for motion estimation in video coding. Nobel Successive Elimination Algorithms fo...